| 1 | Front Panel - PC400 | 821501 |
| Front Panel - PC300 | Discontinued |
| 2 | PC-400 Main Module (Dark Grey) | 820200 |
| PC-300 Main Module (Black) | 466500 |
| Not Shown | PC-400 Ribbon Cable | 819900 |
| 3 | 3-Station Expansion Module | PCM-300 |
| 4 | 9-Station Expansion Module | PCM-900 |
| 5 | 16-Station Expansion Module | PCM-1600 |
| 6 | EZ Decoder Output Module | PC-DM |
| 7 | Indoor Transformer | 526500 |
| 8 | Outdoor Transformer | 468000 |
| 9 | Key Set (2) | 122516 |
| 10 | Lock and Ket Set | 387300 |
| 11 | Front Door (Outdoor) | 463100 |
| 12 | Front Door Hinge | 464400 |
| 13 | Front Door (Indoor) | 463300 |
| 14 | Smartport (6') | ROAM-WH |
| No Shown | Smartport with 25' Shielded cable | ROAM-SCWH |
